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EP 2 185 637 A1

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(43) Date of publication: 19.05.2010 Bulletin 2010/20 (21) Application number: 08831631.0 (22) Date of filing: 19.09.2008

(51) International Patent Classification (IPC):  C08J 9/00(2006.01) C08L 3/14(2006.01) C08L 5/14(2006.01) C08J 9/08(2006.01) C08L 3/02(2006.01) C08L 5/00(2006.01) A61L 15/28(2006.01) A61K 9/12(2006.01) (86) International application number: PCT/US2008/010928 (87) International publication number: WO 2009/038783 (26.03.2009 Gazette 2009/13)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 19.09.2007 US 994596 P (71) Applicant: SurModics, Inc. Eden Prairie, MN 55344 (US)	(72) Inventor: ROLFES, Emily R. Eden Prairie Minnesota 55347 (US) (74) Representative: Weinzierl, Gerhard et al df-mp Fünf Höfe Theatinerstrasse 16 80333 München 80333 München (DE)